Reptile counter engineer

Job responsibilities
1. Responsible for attack and defense of reverse analysis, protocol cracking and code protection
2. Responsible for web side and app side vulnerability discovery, machine modification and reset technology research
3. In the confrontation of the business blue Army, crawler attacks were carried out against the little Red book data to assess the water level

Job qualification
1, 3 years and above safety experience
2, understand the Android sandbox mechanism, familiar with Android customization system, familiar with customized routing
3. Experience in app reverse and cracking, proficient in ida/hopper and other reverse tools, skilled in various hook frameworks
4. Familiar with crawler and anti-crawler mechanisms